package jdbc;

import java.sql.Connection;
import java.sql.DriverManager;
import java.sql.Statement;

public class JDBCDemo1 {
    public static void main(String[] args)throws Exception {
        Class.forName("com.mysql.cj.jdbc.Driver");
        Connection connection = DriverManager.getConnection("jdbc:mysql://localhost:3306/tedu?characterEncoding=utf8&useSSL=false&serverTimezone=Asia/Shanghai&rewriteBatchedStatements=true"
                ,"root","root");
        Statement statement = connection.createStatement();
        String sql = "CREATE TABLE userinfo (\n" +
                "                id INT PRIMARY KEY AUTO_INCREMENT,\n" +
                "                username VARCHAR(30) NOT NULL,\n" +
                "                password VARCHAR(30) NOT NULL,\n" +
                "                nickname VARCHAR(30),\n" +
                "                age INT(3)\n" +
                "        )";
        int rows = statement.executeUpdate(sql);
        System.out.println(rows);
    }
}
